/Engine/Plugins/FX/Niagara/Source/NiagaraEditor/Public/NiagaraEditorUtilities.h
A more advanced utility function that also makes use of parameter metadata to generate a parameter widget
namespace FNiagaraParameterUtilities { [TSharedRef](API\Runtime\Core\Templates\TSharedRef)< [SWidget](API\Runtime\SlateCore\Widgets\SWidget) > FNiagaraParameterUtilities::GetParameterWidget ( [FNiagaraVariable](API\Plugins\Niagara\FNiagaraVariable) Variable, [FNiagaraVariableMetaData](API\Plugins\Niagara\FNiagaraVariableMetaData) MetaData, [FNiagaraParameterWidgetOptions](API\Plugins\NiagaraEditor\FNiagaraParameterWidgetOptions) Options ) }